Vulnerability in N/a
CVE-2020-7796
Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7 allows SSRF when WebEx zimlet is installed and zimlet JSP is enabled.
EPSS: 0.927 (99.8th percentile) — read the EPSS interpretation.
Affected products
- N/a — versions n/a
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Public proof-of-concept exploits
References
- wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7 (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2020-7796?
- CVE-2020-7796 is a vulnerability in N/a. Published 2020-02-18.
- Is CVE-2020-7796 known to be exploited?
- Yes. CVE-2020-7796 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-02-17), indicating it is being actively exploited. 4 public proof-of-concept repositories are indexed.